docs: def set_rule_option(self, rule_name_or_id, option_name, option_value):
          """ Attempts to set a given value for a given option for a given rule.
              LintConfigErrors will be raised if the rule or option don't exist or if the value is invalid. """
          option = self._get_option(rule_name_or_id, option_name)
          try:
              option.set(option_value)
          except options.RuleOptionError as e:
              msg = u"'{0}' is not a valid value for option '{1}.{2}'. {3}."
              raise LintConfigError(msg.format(option_value, rule_name_or_id, option_name, ustr(e)))